/*** * 万能短网址还原函数 * @param $shortUrl 短网址 * @return 原始网址 | 空(还原失败或非短网址) */ function restoreUrl($shortUrl) { $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $shortUrl); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:70.0) Gecko/20100101 Firefox/70.0'); curl_setopt($curl, CURLOPT_HEADER, true); curl_setopt($curl, CURLOPT_NOBODY, false); curl_setopt($curl, CURLOPT_TIMEOUT, 15); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2); curl_setopt($curl, CURLOPT_ENCODING, 'gzip'); $data = curl_exec($curl); $curlInfo = curl_getinfo($curl); curl_close($curl); if($curlInfo['http_code'] == 301 || $curlInfo['http_code'] == 302) { return $curlInfo['redirect_url']; } return ''; }
使用方法:
$shortUrl = 'https://url.cn/54VbB8h'; // 要还原的短网址 $orinalUrl = restoreUrl($shortUrl); if($orinalUrl) { echo "短网址 {$shortUrl} 的还原结果:{$orinalUrl}"; } else { echo "短网址还原失败"; }
经过实测,该函数可以顺利实现下列短网址的还原:
- https://url.cn/54VbB8h
- http://t.cn/AiR8Qoyp
- http://uee.me/cAhq8
- http://rrd.me/eWCg3
- https://sohu.gg/MSYnnHo02
- https://dwz.cn/I5l2YWKL
- http://1t.click/bceu
- http://dwz.win/qMp
- http://qq.cn.hn/e8N
- http://tb.cn.hn/x7X
- http://jd.cn.hn/aaK9
- http://tinyurl.com/y5gkl3v9
- http://u6.gg/sLaav
- http://c7.gg/fQBWn
- http://985.so/ejaT
- http://new.3qtt.cn/1hqafu
- http://dwz1.cc/DvjLsDcC
- https://ml.mk//
- https://ml.mk/BvZ
- http://suo.im/555AiB
- https://suo.dog/msugd
- http://sina.lt/eEyd
- http://mrw.so/4woTLt